Datasheet

VNB14NV04, VND14NV04, VND14NV04-1, VNS14NV04 Package thermal data
Doc ID 7393 Rev 9 19/31
Figure 35. DPAK thermal impedance junction ambient single pulse
Figure 36. Thermal fitting model of an OMNIFET II in DPAK
Pulse calculation formula
where
Table 5. DPAK thermal parameter
Area/island(cm
2
) Footprint 6
R1 (°C/W) 0.1
R2 (°C/W) 0.35
R3 ( °C/W) 1.20
R4 (°C/W) 2
R5 (°C/W) 15
R6 (°C/W) 61 24
C1 (W.s/°C) 0.0006
C2 (W.s/°C) 0.0021
C3 (W.s/°C) 0.05
Z
THδ
R
TH
δ⋅ Z
THtp
1 δ–()+=
δ t
p
T⁄=